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- Caterpillar 775E vs. Komatsu HD780
Caterpillar 775E vs. Komatsu HD780
2 reasons to buy Caterpillar 775E:
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 65.8 km/h and 65 km/h | 1 % more or 0.8 km/h |
8 reasons to buy Komatsu HD780:
Sizes
Clearance | 780 mm and 680 mm | 13 % more or 100 mm |
Unloading ground clearance | 900 mm and 680 mm | 24 % more or 220 mm |
Operation
Fuel Capacity | 1000 l. and 700.3 l. | 30 % more or 299.7 l. |
Cooling system fluid volume | 230 l. and 151.4 l. | 34 % more or 78.6 l. |
Engine oil volume | 90 l. and 68.1 l. | 24 % more or 21.9 l. |
Motor
Full power | 596.6 kW and 566.7 kW | 5 % more or 29.9 kW |
Effective power | 583.1 kW and 544.4 kW | 7 % more or 38.7 kW |
Displacement | 28 l. and 27 l. | 4 % more or 1 l. |
Neutral reasons:
Sizes
Wheelbase | 4191 mm and 4750 mm |
Unloading height | 8796 mm and 9000 mm |
Dimensional length | 9209 mm and 9985 mm |
Overall width | 4457 mm and 5700 mm |
Headroom | 4410 mm and 4870 mm |
Operation
Tyre size | 24.00-R35 (E4) and 24.00-49-42PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3412E and VTA-1710 |
Gear box
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 60 degrees and 64 degrees |
Images
Sizes
1. Dimensional length | 9209 mm | 1. Dimensional length | 9985 mm |
2. Overall width | 4457 mm | 2. Overall width | 5700 mm |
3. Headroom | 4410 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 4191 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 680 mm | 5. Clearance | 780 mm |
6. Unloading height | 8796 mm | 6. Unloading height | 9000 mm |
7. Unloading ground clearance | 680 mm | 7. Unloading ground clearance | 900 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 64 degrees |